package cn.tj212.xiaoyin.portal.business;

import cn.tj212.xiaoyin.portal.vo.ConstsClassifyVO;

import java.util.List;
import java.util.Map;

public interface IPortalBusiness {
    List<ConstsClassifyVO> queryAllClassify();

    void prepareRecomdCourses(List<ConstsClassifyVO> classifys);

    Map<String,ConstsClassifyVO> queryAllClassifyMap();
}
